2491970424

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{6481}}^1$

素因数の和:6960

約数の個数: 64

約数和(自身を含む): 6414068640

約数和(自身を除く): 3922098216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 433, 444, 866, 888, 1299, 1732, 2598, 3464, 5196, 6481, 10392, 12962, 16021, 19443, 25924, 32042, 38886, 48063, 51848, 64084, 77772, 96126, 128168, 155544, 192252, 239797, 384504, 479594, 719391, 959188, 1438782, 1918376, 2806273, 2877564, 5612546, 5755128, 8418819, 11225092, 16837638, 22450184, 33675276, 67350552, 103832101, 207664202, 311496303, 415328404, 622992606, 830656808, 1245985212, 2491970424]

約数ペア:

[(1, 2491970424), (2, 1245985212), (3, 830656808), (4, 622992606), (6, 415328404), (8, 311496303), (12, 207664202), (24, 103832101), (37, 67350552), (74, 33675276), (111, 22450184), (148, 16837638), (222, 11225092), (296, 8418819), (433, 5755128), (444, 5612546), (866, 2877564), (888, 2806273), (1299, 1918376), (1732, 1438782), (2598, 959188), (3464, 719391), (5196, 479594), (6481, 384504), (10392, 239797), (12962, 192252), (16021, 155544), (19443, 128168), (25924, 96126), (32042, 77772), (38886, 64084), (48063, 51848)]